>> Can this plugin be used on a per product bases?

Yes, it is possible to conditionally show/hide fields based on a product.

https://s22.postimg.cc/45cipffsx/Screen_Shot_2018-08-29_at_12.34.34_PM.png

>> I have a few hundred products to do but they do not all of the same options or same price per option, so global options would not work.

As per the WordPress forum policy, we can’t answer premium related questions on this forum. Could you please raise a ticket through our website so that our technical team will be able to help you.

Thank you!